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पहेली 684939: काले से अंतिम खेल जीतना

Philipp Sonnenschein (2208) - FM Liam Putnam (2204)
Titled Tue 23rd Aug Late chess.com INT (2), 2022.08.23
  2. 1.d4
  3. Nf6
  4. 2.c4
  5. g6
  6. 3.g3
  7. Bg7
  8. 4.Bg2
  9. O-O
  10. 5.Nf3
  11. d5
  12. 6.cxd5
  13. Nxd5
  14. 7.e4
  15. Nb6
  16. 8.Nc3
  17. Nc6
  18. 9.d5
  19. Na5
  20. 10.O-O
  21. c6
  22. 11.dxc6
  23. Nxc6
  24. 12.Bg5
  25. h6
  26. 13.Bf4
  27. Qxd1
  28. 14.Rfxd1
  29. Nc4
  30. 15.Bc1
  31. Bg4
  32. 16.h3
  33. Bxf3
  34. 17.Bxf3
  35. Rfd8
  36. 18.Be2
  37. Rxd1+
  38. 19.Nxd1
  39. Rd8
  40. 20.Bxh6
  41. Nxb2
  42. 21.Bxg7
  43. Kxg7
  44. 22.Nxb2
  45. Rd2
  46. 23.Bb5
  47. Rxb2
  48. 24.Bxc6
  49. bxc6
  50. 25.Rc1
  51. Rb6
  52. 26.Rc5
  53. Kf6
  54. 27.Ra5
  55. a6
  56. 28.Kg2
  57. Ke6
  58. 29.f4
  59. Kd6
  60. 30.Kf3
  61. c5
  62. 31.Ke3
  63. Kc6
  64. 32.Kd3
  65. e6
  66. 33.g4
  67. Kd6
  68. 34.h4
  69. Rc6
  70. 35.Kc4
  71. e5
  72. 36.fxe5+
  73. Kxe5
  74. 37.Rxc5+
  75. Rxc5+
  76. 38.Kxc5
  77. Kxe4
  78. 39.Kb6
  79. f5
  80. 40.gxf5
  81. gxf5
  82. 41.h5
  83. Ke5
  84. 42.Kxa6
  85. f4
  86. 43.Kb7
  87. f3
  88. 44.h6
  89. Kf6
  90. 45.h7
    1. उपाय:45.h7
    2. Kg7
    3. 46.a4
      1. 46.h8=Q+
      2. Kxh8
      3. 47.a4
      4. f2
      5. 48.a5
      6. f1=Q
      7. 49.a6 with a winning endgame, for example:
      8. Qb5+
      9. 50.Ka7
      10. Kg7
      11. 51.Ka8
      12. Qxa6+
      1. 46.h8=R
      2. Kxh8
      3. 47.a4
      4. f2
      5. 48.a5
      6. f1=Q
      7. 49.a6 with a winning endgame, for example:
      8. Qb5+
      9. 50.Ka7
      10. Kg7
      11. 51.Ka8
      12. Qxa6+
      1. 46.Ka8
      2. f2
      3. 47.h8=Q+
      4. Kxh8
      5. 48.Kb7 with a winning endgame, for example:
      6. f1=Q
    5. 46...f2
    6. 47.a5
      1. 47.h8=Q+
      2. Kxh8
      3. 48.a5
      4. f1=Q
      5. 49.a6 with a winning endgame, for example:
      6. Qb5+
      7. 50.Ka7
      8. Kg7
      9. 51.Ka8
      10. Qxa6+
      1. 47.h8=R
      2. Kxh8
      3. 48.a5
      4. f1=Q
      5. 49.a6 with a winning endgame, for example:
      6. Qb5+
      7. 50.Ka7
      8. Kg7
      9. 51.Ka8
      10. Qxa6+
      1. 47.Ka8
      2. f1=Q
      3. 48.Kb7 with a winning endgame, for example:
      4. Kxh7
    8. 47...f1=Q
    9. 48.h8=Q+
      1. 48.h8=B+
      2. Kxh8
      3. 49.a6 with a winning endgame, for example:
      4. Qb5+
      5. 50.Ka7
      6. Kg7
      7. 51.Ka8
      8. Qxa6+
      1. 48.Ka8 with a winning endgame, for example:
      2. Kxh7
    11. 48...Kxh8
    12. 49.a6 with a winning endgame, for example:
    13. Qb5+
    14. 50.Ka7
    15. Kg7
    16. 51.Ka8
    17. Qxa6+
  92. 45...Kg7
  93. 46.h8=Q+
  94. Kxh8
  95. 47.a4
  96. f2
  97. 48.a5
  98. f1=Q
  99. 49.a6
  100. Qb5+
  101. 50.Ka7
  102. Kg7
  103. 51.Ka8
  104. Qxa6+
  105. 52.Kb8
  106. Qc6
0-1
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